Better news!

I'm now at ease now, because the wheel alignment adjusted done on BC7 SUBARU Legacy LSi US model yesterday was successful enough to satisfy my 6th sense. The sense of running on a rut has established on the flat ground surface could be obtained as usual even on this mischievous Legacy, just was I rewarded after 10s years of desperate efforts. This strange steering reaction must be obtained by fixing treads on 4 wheels adequately and evenly with the strongest tire tread resistances and grips. This is said on any vehicles with any different drive trains. The attempt this time taught me how to live as a persistent scientific researcher. Say it again to me, "Never give up on anything before it should be overcome!".